[UPD2] Cantor doesn't work with sage
Hello! I installed cantor and it's backend for sage. Cantor found my sage. But when I input any code and press shift-enter nothing happens. I also tried to click button evaluate worksheet but it didn't help me. In what could be the reason? Please help me. Thanks.
UPD1:
andrei@andrei-notebook ~ $ cantor
cantor(18136)/kdecore (KLibrary) findLibraryInternal: plugins should not have a 'lib' prefix: "libcantorpart.so"
Object::disconnect: Unexpected null parameter
cantor(18136)/kdeui (kdelibs): Attempt to use QAction "" with KXMLGUIFactory!
UPD2:
My OS is Linux Mint 15 Cinnamon.
I tried mine (Linux Mint 15 Cinnamon, too) and have the same problem. I googled a bit and found Ubuntu users are reporting the same thing: problems with the Sage backend but Maxima is fine. See [here](http://ubuntuforums.org/showthread.php?t=2130264)